Hair iron



FIG. 1 is a top view of the hair iron showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is back view thereof;

FIG. 5 is an enlarged perspective view of the present invention held in an open position;

FIG. 6 is a front view thereof, shown in an open position;

FIG. 7 is a sectional view taken along lines 7—7 in FIG. 6;

FIG. 8 is a right side view of the present invention; and,

FIG. 9 is a left side view thereof.

The broken lines showing the cord, plug, hand and circular elements are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a hair iron, as shown and described. 